Adderall is active for four to six hours. Ritalin is only active for two to three hours. This doesnât necessarily mean that Adderall is more useful. Some people prefer the shorter-acting Ritalin because they can better control the timing of side effects, such as loss of appetite and sleeplessness.
Nonlinguistic Representations Nonlinguistic representations enhance students' ability to use mental images to represent and elaborate on knowledge. To back up slightly, knowledge is stored in two forms: linguistic form (as language) and nonlinguistic form (as mental images and physical sensations). The more individuals use both types of representation, the better they are able to reflect on and recall knowledge.
15â30. Thousand Oaks: Sage. Representation is the production of meaning through language. Representation is an essential part of the process by which meaning is produced and exchanged between members of a culture.It does involve the use of language, of signs and images which stand for or represent things.he second approach to meaning in representation argues the opposite case. It holds that it is the speaker, the author, who imposes his or her unique meaning on the world through language. Words mean what the author intends they should mean. The third approach recognizes this public, social character of language.